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CA3140AMZ96-HXY
Public Made by Adomby adom
HXY MOSFET Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCA3140AMZ96-HXY
HXY MOSFET · Operational Amplifier · SOP-8
CA3140AMZ96-HXY from HXY MOSFET, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OA1 | passive | Offset null terminal used to trim the input offset voltage. |
| 2 | IN- | input | Inverting input of the MOSFET (PMOS) input stage with very high input impedance (1.5TΩ typ). |
| 3 | IN+ | input | Noninverting input of the MOSFET (PMOS) input stage with very high input impedance (1.5TΩ typ). |
| 4 | V- | power_in | Negative power supply terminal; the strobe terminal sink current is referenced to it. |
| 5 | OA2 | passive | Offset null terminal used to trim the input offset voltage. |
| 6 | OUT | output | Amplifier output with a typical swing of -14V to 12V into RL=2kΩ at VS=±15V. |
| 7 | V+ | power_in | Positive power supply terminal. |
| 8 | ST | input | Strobe terminal; sink current from terminal 8 to V- is 160µA min at 25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VIO | 5 | mV | TA=25°C, VS=±15V | 4 | ||
| Input Offset Voltage (full temp) | VIO | 6.5 | mV | -40°C≤TA≤85°C, VS=±15V | 4 | ||
| Input Offset Voltage Temperature Drift | αVIO | 24 | μV/℃ | VS=±15V | 4 | ||
| Input Offset Current | IIO | 20 | pA | TA=25°C, VS=±15V | 4 | ||
| Input Offset Current (full temp) | IIO | 1000 | pA | -40°C≤TA≤85°C, VS=±15V | 4 | ||
| Input Bias Current | IIB | 40 | pA | TA=25°C, VS=±15V | 4 | ||
| Input Bias Current (full temp) | IIB | 1500 | pA | -40°C≤TA≤85°C, VS=±15V | 4 | ||
| Open Loop Voltage Gain | AVO | 86 | dB | TA=25°C, VO=-14V~12V, RL=2kΩ | 4 | ||
| Open Loop Voltage Gain (full temp) | AVO | 80 | dB | -40°C≤TA≤85°C, VO=-14V~12V, RL=2kΩ | 4 | ||
| Common Mode Rejection Ratio | KCMR | 70 | dB | TA=25°C, VCM=-14V~11V | 4 | ||
| Common Mode Rejection Ratio (full temp) | KCMR | 64 | dB | -40°C≤TA≤85°C, VCM=-14V~11V | 4 | ||
| Power Supply Rejection Ratio | KSVR | 76 | dB | TA=25°C, VS=±5V~±15V | 4 | ||
| Power Supply Rejection Ratio (full temp) | KSVR | 70 | dB | -40°C≤TA≤85°C, VS=±5V~±15V | 4 | ||
| Output Voltage Peak (positive) | VOPP+ | 12 | V | TA=25°C, RL=2kΩ | 4 | ||
| Output Voltage Peak (positive, full temp) | VOPP+ | 11.5 | V | -40°C≤TA≤85°C, RL=2kΩ | 4 | ||
| Output Voltage Peak (negative) | VOPP- | -14 | V | TA=25°C, RL=2kΩ | 4 | ||
| Output Voltage Peak (negative, full temp) | VOPP- | -13.5 | V | -40°C≤TA≤85°C, RL=2kΩ | 4 | ||
| Sink Current (Terminal 8) | ISINK8 | 160 | μA | Terminal 8 to V-, TA=25°C | 4 | ||
| Supply Current | IS | 6 | mA | VS=±15V, RL=∞ | 4 | ||
| Gain-Bandwidth Product | G•BW | 3.5 | MHz | RL=2kΩ, 25℃ | 4 | ||
| Slew Rate | SR | 6 | V/μs | RL=2kΩ, 25℃ | 4 | ||
| Operating Temperature Range | TA | -40 | 85 | °C | 1 |
CAD (KiCad official)
- Symbol:
CA3140AMZ96-HXY - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ca3140amz96-hxy-etched.step/ca3140amz96-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ca3140amz96-hxy.step/ca3140amz96-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (6 pp, sha256
4d77f3dd31f350c6, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).